Hardinge 10 x 8 x 48 

4 Only Hardinge 10' Dia. x 8' Long x 48" Semi-Conical Ball Mills (4 Identical Ball Mills)
- Semi-Conical Style
- Formally used in a Soft Material Dry Grinding Process
- Non-Flanged 1 Piece Shell c/w Heads
- 10' Diameter x 8' Long x 48" (Discharge) Shell
- 60" Diameter Trunnions
- 144 Tooth Straight Cut Split Spur Ring Gears, 1 D.P., 15" Face
- 17 Tooth Straight Cut Steel Spur Pinions, 1 D.P., 15" Face
- Countershaft, 2 x 6-15/16" Diameter Roller Bearing Countershaft Bearings with Base Plates
- 16.2 to 21.2 RPM Shell Speed
- 300 to 400 Minute Run Grind Time
- Manganese Steel Liners 50% New or Greater
- Inspection Covers Included
- Ring Gear Covers Included
General Electric Motors:
- H.P.: 350
- Volts: 2,400
- Phase 3 Phase
- Hz: 60 Hz
- RPM: 1760
Falk Drive Enclosed Gear Drive Through Pinion:
- Extra Heavy Duty
- Model: 111-1/2 GHC
- M.O.: 5220-1357
- RPM: 1160
- Ratio: 7.469
- S.F.: 1.54
- Service Rating: 350 HP to max of 540 HP
- High Speed Flexible Coupling
- Date: 5/53
- Approximate Total Shipping Weight Each Mill (with Liners): 76,000 Lbs.
- Approximate Dimensions (Mill Only): 11' O.D. @ Ring Gear x 14' Long (with Trunnions)
- Approximate Shipping Weight: Falk Gear Reducer: 3,500 Lbs.
- Approximate Dimensions (Gear Reducer) 5' High x 3' Wide x 5' Long